Question

Describe Principle of electromagnetic induction.

Answer 1

Answer:

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Faraday's Principle of Electromagnetic Induction states that the emf induced in a loop due by a changing magnetic flux is equal to the rate of change of the magnetic flux threading the loop. The magnetic flux threading a coil of wire can be changed by moving a bar magnet in and out of the coil.

Answer 2

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Electromagnetic Induction:-

Electromagnetic Induction or Induction is a process in which a conductor is put in a particular position and magnetic field keeps varying or magnetic field is stationary and a conductor is moving. This produces a Voltage or EMF (Electromotive Force) across the electrical conductor.

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Principle of electromagnetic induction:-

It is based on two principles. Firstly, electric current produces magnetic field which is called electromagnetism. Secondly, varying magnetic field produces voltage across the conductors.

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